The FIRST Name in Towing Products™
INSTALLATION INSTRUCTIONS
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WARNING: DO NOT EXCEED PRODUCT RATING OR TOW VEHICLE LAMP LOAD RATING, WHICHEVER IS LOWER
56326 APPLICATIONS
| Make | Model |
| Cadillac | XT5 |
| GMC | Acadia (excluding Limited) |
CUSTOM WIRING CONNECTOR
WIRING LOCATION GUIDE
SUVS, MINI & FULL-SIZED VANS (S) Representative vehicle is shown below S6 – Behind the center of the rear bumper
NOTICE
All steps must be followed to ensure the CURT wiring connector will function properly. Once installed test for proper function by using a test light or connecting a properly wired trailer. All connections must be complete for the wiring harness to function. Test and verify the installation of the product with a test light or trailer after installment. For the initial test, reset the electrical system of the vehicle by temporarily removing the vehicle’s key from the ignition.
TOOLS NEEDED
Wire cutter
WARNING 
Exceeding the product rating can cause loss of warranty, overheating, and potential fire. Do not exceed product rating or tow vehicle lamp load rating, whichever is lower.
Stop / Turn Light – 10 amps
Taillight s – 10 amps
Backup – 10 amps
Power Circuit – 30 amps
Trailer Brakes: 3 Axles / 6 Brakes – 20 amps
Check vehicle owner’s manual or contact the vehicle manufacturer for more information.
INSTALLATION / SAFETY INSTRUCTIONS
Step 1
Locate the vehicle battery on the driver’s side under the hood and disconnect the negative battery terminal.
Step 2
Locate the vehicle connector behind the rear bumper in the center of the vehicle. The connector will be similar to that on the CURT wiring connector (A).
Step 3
Separate the vehicle connectors from the weather seal connectors. Take care not to damage the locking tabs.
Step 4
Insert the CURT wiring connector end into the vehicle connector. Make sure the connectors are fully inserted with locking tabs in place.
Step 5
Determine the 7-way mounting location. Route the other end of the wiring connector along the inside of the bumper towards the center of the vehicle and to the 7-way mounting location.
Step 6
Insert the 7-way connector end in between the separated 7-way connectors. Make sure the connectors are fully inserted with locking tabs in place.
Step 7
Reinstall all items removed during install and reconnect the negative battery terminal.
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CURT: Trailer Hitches - Trailer Wiring - 5th Wheel - Gooseneck
